CVE-2022-0477

2022-04-2500:00:00

ubuntu.com

gitlab

version 11.9

version 14.7.1

denial of service

package registries

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

35.0%

JSON

An issue has been discovered in GitLab affecting all versions starting from
11.9 before 14.5.4, all versions starting from 14.6.0 before 14.6.4, all
versions starting from 14.7.0 before 14.7.1. GitLab was not correctly
handling bulk requests to delete existing packages from the package
registries which could result in a Denial of Service under specific
conditions.